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Stent modified with a material comprising amnion tissue and corresponding method
专利权人:
ペイタント・ソリューションズ・インコーポレイテッド
发明人:
ジョン・ショーグル,ポール・トンプソン,スティーブン・ジェイ・ヒーリー,ロバート・サッチャー
申请号:
JP2011552993
公开号:
JP5693475B2
申请日:
2010.02.26
申请国别(地区):
JP
年份:
2015
代理人:
摘要:
A stent scaffold combined with amniotic tissue provides for a biocompatible stent that has improved biocompatibility and hemocompatibility. The amnion tissue can be variously modified or unmodified form of amnion tissue such as non-cryo amnion tissue, solubilized amnion tissue, amnion tissue fabric, chemically modified amnion tissue, amnion tissue treated with radiation, amnion tissue treated with heat, or a combination thereof. Materials such as polymer, placental tissue, pericardium tissue, small intestine submucosa can be used in combination with the amnion tissue. The amnion tissue can be attached to the inside, the outside, both inside and outside, or complete encapsulation of the stent scaffold. In some embodiments, at least part of the covering or lining comprises a plurality of layers of amnion tissue. The method of making the biocompatible stent and its delivery and deployment are also discussed.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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